Quick answers
- Which hospitals does Aaron T. Young work at?
- Medicare's official clinician data lists Aaron T. Young at 3 hospitals: NorthBay Medical Center, Sutter Davis Hospital and Sutter Medical Center, Sacramento. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Aaron T. Young see patients?
- Medicare's clinician data lists 1 practice location in Fairfield, CA. Call before your visit to confirm the address.
- What is Aaron T. Young's specialty?
- Medicare lists Nephrology as the primary specialty, and also Internal Medicine.
- Does Aaron T. Young accept Medicare assignment?
- Yes. Medicare's clinician data says Aaron T. Young accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Aaron T. Young?
- (707) 426-5407, as listed in official Medicare / NPI Registry data.
- What is Aaron T. Young's NPI number?
- 1942705827. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Aaron T. Young works
Medicare's Facility Affiliation Data lists Aaron T. Young at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- NorthBay Medical CenterFairfield, CA · Acute Care Hospital · CCN 050367
- Sutter Davis HospitalDavis, CA · Acute Care Hospital · CCN 050537
- Sutter Medical Center, SacramentoSacramento, CA · Acute Care Hospital · CCN 050108
Practice locations
Addresses where Aaron T. Young is enrolled with Medicare (CMS data updated 2026-10-02).
- 1411 Oliver Rd, Suite 250Fairfield, CA 94534 (707) 426‑5407
Group practices
Medicare enrollment lists Aaron T. Young as a member of this group (CMS data updated 2026-10-02).
- Ong Rubin Shahmir a Medical Corporation6 clinicians in the group
Specialties
- Nephrologyprimary
- Internal Medicinealso
Other nephrologists in Fairfield
Clinicians with the same Medicare primary specialty in Fairfield, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2016 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1942705827 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians